26321148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 76658400

約数和(自身を除く): 50337252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 701, 894, 1043, 1341, 1402, 1788, 2086, 2103, 2682, 2804, 3129, 4172, 4206, 4907, 5364, 6258, 6309, 8412, 9387, 9814, 12516, 12618, 14721, 18774, 19628, 25236, 29442, 37548, 44163, 58884, 88326, 104449, 176652, 208898, 313347, 417796, 626694, 731143, 940041, 1253388, 1462286, 1880082, 2193429, 2924572, 3760164, 4386858, 6580287, 8773716, 13160574, 26321148]

約数ペア:

[(1, 26321148), (2, 13160574), (3, 8773716), (4, 6580287), (6, 4386858), (7, 3760164), (9, 2924572), (12, 2193429), (14, 1880082), (18, 1462286), (21, 1253388), (28, 940041), (36, 731143), (42, 626694), (63, 417796), (84, 313347), (126, 208898), (149, 176652), (252, 104449), (298, 88326), (447, 58884), (596, 44163), (701, 37548), (894, 29442), (1043, 25236), (1341, 19628), (1402, 18774), (1788, 14721), (2086, 12618), (2103, 12516), (2682, 9814), (2804, 9387), (3129, 8412), (4172, 6309), (4206, 6258), (4907, 5364)]